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author | Marty Gloff <mgloff@us.ibm.com> | 2017-05-04 11:49:53 -0500 |
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committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2017-05-08 17:37:12 -0400 |
commit | 8d2f642444d8581ea7dda1219f2ffccc79a63dce (patch) | |
tree | b4e923d4f96d4792f41c8209d78cda82bc91d4ad /src/build/debug/Hostboot/BlTrace.pm | |
parent | 8527fc2b9549b9b6782fdffde29ff8713e677bc4 (diff) | |
download | talos-hostboot-8d2f642444d8581ea7dda1219f2ffccc79a63dce.tar.gz talos-hostboot-8d2f642444d8581ea7dda1219f2ffccc79a63dce.zip |
Bootloader updates to support remapped memory - Initial pass
Add support to BlToHbData structure and create new version.
Put in TODOs for pending p9_sbe_hb_structures.H changes.
Move selected Bootloader data out of image due to size issues.
Update BlTrace tool for new location of trace data.
Change-Id: Ic513a95b8f4054d467537c4623d5a7b7aa09e25e
RTC:173526
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/40096
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/build/debug/Hostboot/BlTrace.pm')
-rw-r--r-- | src/build/debug/Hostboot/BlTrace.pm | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/src/build/debug/Hostboot/BlTrace.pm b/src/build/debug/Hostboot/BlTrace.pm index 6a867f3de..1a3ee0ec2 100644 --- a/src/build/debug/Hostboot/BlTrace.pm +++ b/src/build/debug/Hostboot/BlTrace.pm @@ -129,30 +129,25 @@ sub main { ::setBootloader(); - my $btLdrHrmor = 0x0000000008200000; + my $dataAddr = 0x0000000008208000; - my ($indexAddr, $indexSize) = ::findSymbolAddress("bootloader_trace_index"); - if (not defined $indexAddr) { ::userDisplay "Cannot find symbol.\n"; die; } - - my $addr = $indexAddr + $btLdrHrmor; - ::sendIPCMsg("read-data", "$addr,1"); # Trace index is 1 byte + my $indexAddr = $dataAddr + 64; + ::sendIPCMsg("read-data", "$indexAddr,1"); # Trace index is 1 byte my ($type1, $index) = ::recvIPCMsg(); $index =~ s/\0+//g; #strip off nulls my $indexStr = sprintf("0x%02X", ord($index)); - my ($traceAddr, $traceSize) = ::findSymbolAddress("bootloader_trace"); - if (not defined $traceAddr) { ::userDisplay "Cannot find symbol.\n"; die; } + ::userDisplay "\n------------Bootloader Trace------------"; + ::userDisplay "\nNext Entry Index: "; + ::userDisplay $indexStr; - $addr = $traceAddr + $btLdrHrmor; - my $traceAddrStr = sprintf("0x%08X", $addr); - ::sendIPCMsg("read-data", "$addr,64"); # Trace buffer is 64 bytes + my $traceAddr = $dataAddr; + my $traceAddrStr = sprintf("0x%08X", $traceAddr); + ::sendIPCMsg("read-data", "$traceAddr,64"); # Trace buffer is 64 bytes my ($type2, $trace) = ::recvIPCMsg(); $trace =~ s/\0+//g; #strip off nulls my $traceData = formatTrace($trace); - ::userDisplay "------------Bootloader Trace------------"; - ::userDisplay "\nNext Entry Index: "; - ::userDisplay $indexStr; ::userDisplay "\n\nTrace Buffer Address: "; ::userDisplay $traceAddrStr; ::userDisplay "\n\nTrace Data:\n"; |